Scroll fluid machine

Abstract

Abstract PURPOSE:To absorb the dimensional error in the assembly of a scroll by providing a guide groove and a projecting body which is movable back and forth in the guide groove in between a holding base having the bearing support of the scroll and a container. CONSTITUTION:The bearing support 21 of a scroll is integrally provided on a holding base 16 and is housed inside a container 11. Keys 22 as projecting bodies which are movable back and forth in guide grooves 20 are installed on the holding base 16. Thereby, at the time of assembling a scroll, a driven sides scroll 48 can be movingly adjusted with respect to a driving side scroll 36, in a direction perpendicular to a scroll axis. The dimensional error in assembly in the diametral direction of both scrolls 36, 46 can be absorbed.

Inventors

• 👤 Isamu Eto
• 👤 Mitsuhiro Nishida
• 👤 Sumio Sumoto

Bibliographic Details